814013676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{569}}^1\times {\mathrm{811}}^1$

素因数の和:1404

約数の個数: 108

約数和(自身を含む): 2400751080

約数和(自身を除く): 1586737404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 569, 588, 811, 882, 1138, 1622, 1707, 1764, 2276, 2433, 3244, 3414, 3983, 4866, 5121, 5677, 6828, 7299, 7966, 9732, 10242, 11354, 11949, 14598, 15932, 17031, 20484, 22708, 23898, 27881, 29196, 34062, 35847, 39739, 47796, 51093, 55762, 68124, 71694, 79478, 83643, 102186, 111524, 119217, 143388, 158956, 167286, 204372, 238434, 250929, 334572, 357651, 461459, 476868, 501858, 715302, 922918, 1003716, 1384377, 1430604, 1845836, 2768754, 3230213, 4153131, 5537508, 6460426, 8306262, 9690639, 12920852, 16612524, 19381278, 22611491, 29071917, 38762556, 45222982, 58143834, 67834473, 90445964, 116287668, 135668946, 203503419, 271337892, 407006838, 814013676]

約数ペア:

[(1, 814013676), (2, 407006838), (3, 271337892), (4, 203503419), (6, 135668946), (7, 116287668), (9, 90445964), (12, 67834473), (14, 58143834), (18, 45222982), (21, 38762556), (28, 29071917), (36, 22611491), (42, 19381278), (49, 16612524), (63, 12920852), (84, 9690639), (98, 8306262), (126, 6460426), (147, 5537508), (196, 4153131), (252, 3230213), (294, 2768754), (441, 1845836), (569, 1430604), (588, 1384377), (811, 1003716), (882, 922918), (1138, 715302), (1622, 501858), (1707, 476868), (1764, 461459), (2276, 357651), (2433, 334572), (3244, 250929), (3414, 238434), (3983, 204372), (4866, 167286), (5121, 158956), (5677, 143388), (6828, 119217), (7299, 111524), (7966, 102186), (9732, 83643), (10242, 79478), (11354, 71694), (11949, 68124), (14598, 55762), (15932, 51093), (17031, 47796), (20484, 39739), (22708, 35847), (23898, 34062), (27881, 29196)]